What’s the Problem? When used “off-label” in children, the laxative powder MiraLax has been linked to severe neuropsychiatric problems including tremors, tics, obsessive-compulsive behaviors, and more. What is MiraLax? MiraLax (generic: polyethylene glycol 3350 or “PEG 3350”) is an over-the-counter treatment for occasional constipation. The drug works by bringing water into the bowels, which helps … Continue reading MiraLax Lawsuit